Eksponaty po ochrane truda na Vserossijskoj Gigieničeskoj Vystavke v S.- Peterburge v 1913 g.[S predisl. D.P. Nikol'skago]
S bibliogr. i tab.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Borozin,
1913.
S.-Peterburg : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/58E79A8C-2E5C-4229-B3AA-0E7ADC96489A |
| Summary: | S bibliogr. i tab. |
|---|---|
| Published: | 1913. |